Cars That Think
FEBRUARY 26, 2024
By controlling the compressor motor’s speed, and improving the timing of when vapor is injected into the compressor, engineers have made heat pumps efficient in colder temperatures. The study found that if every heated home in the U.S. Some homeowners are hesitant to switch to heat pumps because of what’s known as “temperature anxiety.”
Green Car Congress
JULY 10, 2019
High-fidelity ignition models to boost engine thermal efficiency, $720,000 Convergent Science Inc., Neutron Spectrum Generator, $75,000 Rapid Field Chemical Detection and Determination of Actinides, $42,500 Switchable Solvent Water Extraction for Material Processing and Isolation, $150,000 Trevi Systems Inc., Madison, Wis. Louis , Mo.
Green Car Congress
APRIL 17, 2009
The proposed cause or contribute finding concludes that that the combined emissions of CO 2 , CH 4 , N 2 O, and HFCs from new motor vehicles and motor vehicle engines contribute to the atmospheric concentrations of these key greenhouse gases and hence to the threat of climate change.
Green Cars News
APRIL 19, 2009
It has been deemed by the EPA that the emissions from new motor vehicles and their engines contribute to these concentrations and threaten climate change. The public hearings are scheduled for the EPA Potomac Yard Conference Centre in Arlington, VA on May 18 and the Bell Harbor International Conference Centre in Seattle, WA on May 21.
Green Car Congress
AUGUST 25, 2009
Optimized rock-fluid models will incorporate the seismic signatures of (1) saturation scales and free versus dissolved gas in a CO 2 -water mixture, (2) pore pressure changes, and (3) CO 2 -induced chemical changes to the host rock. Advanced Resources International , Arlington, Va. University of Miami Rosenstiel School , Miami, Fla.
Green Car Congress
SEPTEMBER 22, 2009
Arlington Transit – ART, Virginia: $1,500,000. Diesel Bus Efficiency Improvements with Bus Cooling System Retrofits: Replace the existing hydraulically-powered engine cooling system with a more efficient electrically powered system. as well as administrative and dispatch services. Rock Island Metro, Illinois: $600,000.
Cars That Think
APRIL 20, 2024
After earning a bachelor’s degree in electrical engineering from City College of New York in 1960, Kahn had joined Bell Telephone Laboratories , working at its headquarters in Manhattan, where he helped to analyze the overall architecture and performance of the Bell telephone system. thesis involved signal processing.
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